You might be interested in the popularity of keywords in Google for a variety of reasons — you might be doing research on a technology, or you might be trying to optimize your page and get a sense of how many other people are using the word you want to use. G-Metrics ( http://g-metrics.com/ ) is a service allowing you to track the number of results for a keyword over time. [ResearchBuzz]
a multi-tasked stream of consciousness or perhaps just emails to myself